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GHSA-qw99-grcx-4pvm

MediumCVSS 6.5 / 10
Published Feb 17, 2026·Last modified Mar 6, 2026
Affected Components(0)

No affected components available

Description

Summary

The Chrome extension relay (ensureChromeExtensionRelayServer) previously treated wildcard hosts (0.0.0.0 / ::) as loopback, which could make it bind the relay HTTP/WS server to all interfaces when a wildcard cdpUrl was passed.

Impact

If configured with a wildcard cdpUrl, relay HTTP endpoints could become reachable off-host, leaking service presence/port and enabling DoS/brute-force traffic against the relay token header.

Affected Packages / Versions

  • Package: openclaw (npm)
  • Affected: >= 2026.1.14-1 < 2026.2.12

Fixed Versions

  • Patched: >= 2026.2.12 (released 2026-02-13)

Fix Commit(s)

  • 8d75a496bf5aaab1755c56cf48502d967c75a1d0

Notes

  • Earlier hardening for /json* auth and /cdp token checks landed in:
    • a1e89afcc19efd641c02b24d66d689f181ae2b5c

Thanks @qi-scape for reporting.

Risk Scores
Base Score
6.5

The vulnerability can be exploited over the network without needing physical access. It is easy for an attacker to exploit this vulnerability. An attacker does not need any special privileges or access rights. No user interaction is needed for the attacker to exploit this vulnerability. The impact is confined to the system where the vulnerability exists. There is a low impact on the confidentiality of the information. There is a low impact on the availability of the system.

Threat Intelligence
6.0

Exploitation attempts have been detected. Elevated vigilance and prompt remediation are advised.

EPSS
0.40%

The exploit probability is very low. The vulnerability is unlikely to be exploited in the next 30 days.

Exploit
Not available

We did not find any exploit available. Neither in GitHub repositories nor in the Exploit-Database.

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